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Home > Service > FAQ
FAQ
  • How to select the power adapter driver chip
    Some electronic products for power adapter has the very high "maximum peak output/continuous output power than", can provide peak power is responsible for the equipment within a short period of time, and in a significantly lower output power of non-working device. Ordinary stylus printer, for example, in the print head work, is the largest consumption of power, output power of the power adapter is the peak power output capacity requirements. The normal power adapter is difficult to meet these requirements.
    Design is the peak power output of the single chip switching power adapter, optional American PI PeakSwitch series or TinySwitch - PK series integrated circuits, PeakSwitch series products are suitable for the sequential peak output power and the ratio of output power demanding fields. The maximum output power of the maximum continuous output is 13 ~ 68W, 25 ~ 110W. The switching work frequency is 277KHz, which can be used to select a smaller frequency transformer and reduce the number of peripherals. Adopt adaptive current limit adjustment technology to reduce output overload power. Adopting adaptive switching cycle leading time control technology to increase the peak output power of low input voltage and reduce the capacity of input filter capacitor. The technology of intelligent ac voltage test and the reposition of the power after reloading can reduce the overload output power. With simple open/close control, the peripheral circuit can be simplified without circuit compensation.
    TinySwitch - PK series products with peak power output capacity of miniature monolithic switch power adapter products, in a short time of peak power continuous (or average) output power up to 2.8 times. Choosing a 230 v ac input voltage, maximum output power of 45 w. Output with input under voltage protection, over voltage protection, output short circuit protection, overheating protection and power switch tube used to conduction time extension function.
  • How to choose a convertible power adapter
    Can be removable nipple power adapter has been used in many industrial production, so people pay more attention to in the process of production of potential safety problems and solving the problems of the use of space. In security at the time of the factory would pass very strict audit and inspection, these details are in order to produce more high quality products.
    Despite the removable nipple power adapter occupies very large proportion in the market, most of the time will change according to the demand of the market of the product parameters and performance, most of these with the demand of people has a direct concern, at more of time, the application of voltage and current can also affect the parameters of size, we need to focus on is at the same time in the input and output power of more ways to figure out why the zha electrical appliances.
    According to the size of the removable nipple power adapter and is firm or not, in a lot of link need to pay attention to the vibration effects of the power adapter and use scope, the maximum range of guarantee the security of the premise without funnelled more coupling operation confirmed that at the time of check whether there is a power out, need to pay attention to the safety problems of more, these are the effective method of monitoring can be removable nipple power adapter.
    If found vibration power configuration should be replaced in the first time, it helps identify and record of these, when used in a lot of power, does not necessarily need to bring more security hidden danger. If you don´t choose and buy high quality can be removable nipple power adapter may cause certain power contact method, in many cases, the safe hidden trouble that the customer according to the power adapter is when buying need to pay attention to the problem, if the power adapter is bad is likely to cause the workers work in some of the damage. These are worthy places to notice. In many developed countries and regions, to the use and production of power adapter is strictly controlled, with related products mostly belongs to the category of consumables, so more attention to its quality is also understandable.
    Can be removable nipple power adapter has been used in many industrial production, so people pay more attention to in the process of production of potential safety problems and solving the problems of the use of space. In security at the time of the factory would pass very strict audit and inspection, these details are in order to produce more high quality products.
    Despite the removable nipple power adapter occupies very large proportion in the market, most of the time will change according to the demand of the market of the product parameters and performance, most of these with the demand of people has a direct concern, at more of time, the application of voltage and current can also affect the parameters of size, we need to focus on is at the same time in the input and output power of more ways to figure out why the zha electrical appliances.
    According to the size of the removable nipple power adapter and is firm or not, in a lot of link need to pay attention to the vibration effects of the power adapter and use scope, the maximum range of guarantee the security of the premise without funnelled more coupling operation confirmed that at the time of check whether there is a power out, need to pay attention to the safety problems of more, these are the effective method of monitoring can be removable nipple power adapter.
    If found vibration power configuration should be replaced in the first time, it helps identify and record of these, when used in a lot of power, does not necessarily need to bring more security hidden danger. If you don´t choose and buy high quality can be removable nipple power adapter may cause certain power contact method, in many cases, the safe hidden trouble that the customer according to the power adapter is when buying need to pay attention to the problem, if the power adapter is bad is likely to cause the workers work in some of the damage. These are worthy places to notice. In many developed countries and regions, to the use and production of power adapter is strictly controlled, with related products mostly belongs to the category of consumables, so more attention to its quality is also understandable
  • How to select multi-socket switch power adapter
    In a wide variety of electronic products and how to choose a practical and convenient products is a problem, everybody´s most care about the safety of electronic market in the whole industry is the biggest problem of social attention.
    As electronic products popular in the 30 years of various ancillary products production strength strong, from packaging to sales, from the power adapter to the maintenance of various electronic products, have already formed a mature relationship chain. Multi-function pin switching power adapter is a product that has been created by various kinds of electrical appliances. Its performance plays an indispensable role in people´s life.
    Life where electricity is used socket, socket above jack can sometimes put a variety of adapter, factory gave us the cost of setting, so many pin switch power adapter also arises at the historic moment. In this case, we will take a look at how to choose a good multi-pin switch adapter. The first step, choose the product that the regular manufacturer produces, often many small workshop produces have a lot of security hidden danger, buy first of the person that buy is genuine article. The second step, the national compulsory certification mark with production safety certification, said if high-end electronic products have electronic supervision code, known as long as the query through the network. The third step, the product material is the key to life, if you use high power requirements as far as possible not to choose plastic shell, try to choose the big brand is sturdy, material selection is the key factor that decide the service life of the security hidden danger.
    Often better pin power adapter it won´t be long before people is in damage, this is inseparable with the use of habits, the correct use of habits can extend the product performance and life, a lot of people after finished using the adapter also on the power socket, this is actually the most damage to the product, time is long the built-in voltage balance device failure will cause the damage of the adapter and even fire. So choosing a good product is a good habit to use in order to get the most out of the product.
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